[ 2814.156443][T29013] br0: port 1(c1) entered blocking state
[ 2814.156806][T29013] br0: port 1(c1) entered disabled state
[ 2814.157150][T29013] c1: entered allmulticast mode
[ 2814.160492][T29013] c1: entered promiscuous mode
[ 2814.793974][T29018] br0: port 2(c2) entered blocking state
[ 2814.794386][T29018] br0: port 2(c2) entered disabled state
[ 2814.794717][T29018] c2: entered allmulticast mode
[ 2814.798022][T29018] c2: entered promiscuous mode
[ 2815.448877][T29023] br0: port 3(c3) entered blocking state
[ 2815.449312][T29023] br0: port 3(c3) entered disabled state
[ 2815.449698][T29023] c3: entered allmulticast mode
[ 2815.453118][T29023] c3: entered promiscuous mode
[ 2816.113565][T29028] br0: port 4(sender) entered blocking state
[ 2816.114035][T29028] br0: port 4(sender) entered disabled state
[ 2816.114616][T29028] sender: entered allmulticast mode
[ 2816.117945][T29028] sender: entered promiscuous mode
[ 2816.371109][T29030] br0: port 4(sender) entered blocking state
[ 2816.371552][T29030] br0: port 4(sender) entered forwarding state
[ 2816.372262][T29030] br0: port 3(c3) entered blocking state
[ 2816.372588][T29030] br0: port 3(c3) entered forwarding state
[ 2816.373226][T29030] br0: port 2(c2) entered blocking state
[ 2816.373554][T29030] br0: port 2(c2) entered forwarding state
[ 2816.374193][T29030] br0: port 1(c1) entered blocking state
[ 2816.374519][T29030] br0: port 1(c1) entered forwarding state
[ 2828.769260][   T12] br0: port 1(c1) entered disabled state
[ 2828.789808][   T12] c1 (unregistering): left allmulticast mode
[ 2828.790244][   T12] c1 (unregistering): left promiscuous mode
[ 2828.790652][   T12] br0: port 1(c1) entered disabled state
[ 2829.273117][   T12] br0: port 2(c2) entered disabled state
[ 2829.295213][   T12] c2 (unregistering): left allmulticast mode
[ 2829.295747][   T12] c2 (unregistering): left promiscuous mode
[ 2829.296952][   T12] br0: port 2(c2) entered disabled state
[ 2829.787007][   T12] br0: port 3(c3) entered disabled state
[ 2829.815267][   T12] c3 (unregistering): left allmulticast mode
[ 2829.815682][   T12] c3 (unregistering): left promiscuous mode
[ 2829.816047][   T12] br0: port 3(c3) entered disabled state
[ 2830.296174][   T12] br0: port 4(sender) entered disabled state
[ 2830.318692][   T12] sender (unregistering): left allmulticast mode
[ 2830.319085][   T12] sender (unregistering): left promiscuous mode
[ 2830.322002][   T12] br0: port 4(sender) entered disabled state